
Heating and Cooling in Ravenel, SC
Older homes and planned new developments share the same few roads. Say which kind you live in, and the first step gets simpler.
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Heating and cooling in Ravenel means two kinds of house on the same few roads. The town had 337 residents in 1950 and 2,542 at the 2020 census, and planned developments point to more new homes beside the older ones. US 17 runs through it, and SC 165 crosses a CSX line on its way to meet US 17 here.
Aero Air Techs is based in Charleston. Ravenel is about 32 minutes by road from our Charleston base, a 20-mile trip, so tell us which part of town you are in and we will go from there.
Heating and cooling in Ravenel, old house or new
Pick the list that matches your home:
- AC maintenance on newer homes, so a drain or a weak capacitor gets caught early. Homes in new developments like Tea Farm are still building a service record, and a dated visit starts it.
- AC repair for the summer stretch, when a tired part finally quits. A town that grew from 337 people in 1950 still has older houses, and those units often need electrical parts first.
- Heat pump repair when cold nights bring on defrost faults. Ravenel sits inland at about 33 feet, so expect a harder test than the peninsula gets, and run the heat before the first cold spell.
- Ductless mini splits for an older room, an addition or a shop with no ducts. On a large lot, a separate zone can serve a detached workshop without touching the main house system at all.
- Duct repair and replacement where ducts have been patched over the years. Older homes near the railroad and US 17 can carry several generations of repairs, so ask for an airflow reading before more tape.
- Commercial HVAC for small businesses along the two highways. US 17 and SC 165 carry most of the town's traffic, so tell us when a shop can spare the unit during business hours.
- AC replacement for a system at the end of its life. Zoning comes first at Town Hall and CC&I handles the building side, so allow for both steps before a date is set.
Caw Caw Interpretive Center and Holly Grove sit at the low, creek-side edge of town, so a lot near them may need a different pad height than one on higher ground.
“We have used Rodriquez Washington and the company several times and he does an awesome job! He is honest and takes his time with us. We will continue to use him at Abyssinia Baptist Church.”
“They arrived promptly, clearly explained the necessary work, and completed everything efficiently. Extremely professional—I highly recommend them!”
4.9 out of 5 from 16 Google reviews (checked October 2026). Read more reviews · Leave a review

What are Tea Farm and The Preserve changing?
The new homes change the service list. The town keeps pages for the Tea Farm and The Preserve at Ravenel planned developments, and Tea Farm lists 16 acres of commercial land and 52 acres of preserved open space. Planning commission minutes also record a Dyal Tract site plan with four mixed-use buildings. Check each project's status with the town, because plans shift.
New construction fails in its own way. An oversized system cools a tight house quickly and shuts off, so the air stays clammy. A Manual J calculation, which works out the heat load room by room, prevents it. In older homes the ductwork usually decides how well any new system works, and a wall-hung ductless unit can be the simpler fix.

Higher ground in town, wetter ground by Caw Caw
Ravenel's listed elevation is 33 feet, well above the barrier islands, so salt is not the daily enemy it is at the beach. Pollen and leaves take its place. Rinse the coil gently after spring pollen and rake back whatever collects around the pad.

Do not assume every lot is high and dry. Caw Caw Interpretive Center sits off US 17 at 5200 Savannah Highway, and its Holly Grove addition has frontage on Tea Farm Creek and the Wallace River. Check your flood zone on FEMA's map before you set a new unit near low ground.
What should you tell us before a trip down Savannah Highway?
Your cross road and your system. Savannah Highway is US 17, and SC 165 runs north toward Summerville and south toward Hollywood, so naming the junction closest to you saves time. Add the age of the house and the symptom.
We are open 24 hours, and the 32 minutes is a map figure, so ask about the day's timing when you call. At the house, parts talk waits until the testing is done, and a clear, upfront quote comes before any work.
Ravenel zoning first, then CC&I: who handles the permit?
The town splits it in two. Ravenel says building permitting is handled by CC&I Services, LLC, and that you first need a Ravenel zoning permit and a Ravenel business license before using CC&I's site for the building permit and inspections. The town's fee schedule includes mechanical permits. Town Hall is at 5962 Highway 165, Suite 100.
Ask the Planning and Zoning Administrator before a project starts, and agree on who holds each permit before booking the work.
Hollywood is the next town south. For everywhere else, use the service areas page.
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Questions about Ravenel
Do I need a zoning permit in Ravenel for HVAC work?
Ask the Planning and Zoning Administrator before the job starts. The town requires a zoning permit for development, construction, maintenance work and accessory structures, among other things, and it tells people to check first whether one is needed. An equipment swap is not named, so get the answer from the town. CC&I Services then handles the building permit.
What should I check on a new Ravenel home before the first summer?
Check that the drain runs freely, the filter fits and every room gets airflow. Read the data plate, register the equipment with the manufacturer if that has not been done, and keep the paperwork from the builder. A system that shuts off quickly and leaves the house clammy may be oversized, so raise it while the builder is still answering calls.
Sources
- Town of Ravenel, building plan permitting and inspections
- Town of Ravenel, forms
- Town of Ravenel, building codes fee schedule
- Town of Ravenel, planning commission minutes, Dyal Tract site plan
- Town of Ravenel, Tea Farm Planned Development
- Town of Ravenel, The Preserve at Ravenel Planned Development
- Lowcountry Land Trust, adding 35 acres to Caw Caw Interpretive Center
- Wikipedia, Ravenel, South Carolina
- Wikipedia, South Carolina Highway 165
Related services

AC Maintenance
Coil rinse, drain care and electrical checks before the long cooling season.

AC Repair
Warm air, leaks, odd noises and short cycling, diagnosed and explained before work starts.

Heat Pump Repair
Frozen coils, weak heat, failed defrost and backup strips, tested and explained first.

Ductless Mini Split Installation
Zoned cooling and heating for additions, garages and homes that cannot take ducts.

Duct Repair and Replacement
Leaks sealed and failed runs rebuilt in attics and crawl spaces, with airflow checked.

Commercial HVAC
Repair, rooftop service and planned upkeep for light commercial buildings around Charleston.

